Recording video audio sync issue - Nexus 4 Q&A, Help & Troubleshooting

Hello everyone,
Someone I am trying to help is reporting a weird issue with her Nexus 4 with video recording. The audio goes out of sync after a couple seconds in the recordings.
Here are some facts :
1) Issue arise regardless of which camera is used (front or back)
2) Issue arise regardless of the resolution setting. From SD to HD, always the same issue.
3) This is a stock device with no root
4) Device has been updated to the latest version 4.4. Whent from 4.2, 4.3 and 4.4.
5) Device has been reset to factory default and still the same issue
6) When rebooting the divice, if we go directly in the camera app without doing nothing prior that, the problem is less evident and it takes longer to start seeing de-sync audio from video
7) The issue is NOT there when the phone is connected to a MAC laptop through USB. In that case, video recording is perfect
8) No test done with a PC at this time
9) The sync issue is STILL there when the phone is connected with a USB wall charger. Only when connected to a MAC laptop makes the problem disapear.
I have seen a video of the issue and it is not a slight sync issue. It is really noticable only after 15 or 20 seconds of recording and the more you record, the worst it becomes.
I will try to have some youtube links so you guys can see the issue.
Any ideas ?

Video example
Bump !
Anyone have a clue on what is going on ?
Here is a video example of the issue :
Thanks !

Since you're stock, you should go to apps and select the camera app and delete user data, cache and try again. If it still not working, i suggest you a full wipe, or even re-installing the whole system.

sky0165 said:
Since you're stock, you should go to apps and select the camera app and delete user data, cache and try again. If it still not working, i suggest you a full wipe, or even re-installing the whole system.
Click to expand...
Click to collapse
Thanks for your reply, the clear cache and full whipe have been done and still the same issue...
Not sure though how to re-install the whole system though... I guess that mean I need to root since it is a carrier Nexus 4...
Oh and another note is that the phone is loosing track of time pretty quickly. If the phone is NOT on the network (airplane mode), it looses time. You can't use the alarm clock since that in 10 or 12 hours, the phone can get off by 2 hours !
Sent the phone 2 times for repair already and still the same issue. They always say everything is fine with it when there is clearly an issue with it. Not sure if it is a hardware issue or a software issue like you are suggesting...

Aleziss said:
Thanks for your reply, the clear cache and full whipe have been done and still the same issue...
Not sure though how to re-install the whole system though... I guess that mean I need to root since it is a carrier Nexus 4...
Oh and another note is that the phone is loosing track of time pretty quickly. If the phone is NOT on the network (airplane mode), it looses time. You can't use the alarm clock since that in 10 or 12 hours, the phone can get off by 2 hours !
Sent the phone 2 times for repair already and still the same issue. They always say everything is fine with it when there is clearly an issue with it. Not sure if it is a hardware issue or a software issue like you are suggesting...
Click to expand...
Click to collapse
If you send things to repair and they came back broken, you need to fix it by yourself.
I guess you're not used to do such things, so i'll make a quick tutorial for you, if you're interested of course.
Code:
1- Download [URL="http://www.purespeedx.net/index.php/Thread/160-KOT49H-PSX-PSK-v3-0-2-Pure-Speed-X-for-Nexus-4/?postID=3706#post3706"]PureSpeed[/URL] ROM, it's the best ROM you can find. Download the ROM, PSX Gapps and SuperSU in the PSX-Addons.
2- You'll need to download ADB to flash recovery. You can find it [URL="http://forum.xda-developers.com/showthread.php?t=638150"]Here[/URL]. Extract it on the Desktop.
3- Install all Nexus 4 drivers. Connect an USB cable to your computer and wait all drivers to be loaded correctly. Switch from MTP to Camera to install both drivers as well. When it finishes, disconnect USB cable.
4- Once you have everything set up, open CMD (Windows + R button) and type CMD. A black screen will appear and you'll do the following: type cd: (location where you have extracted ADB folder. Ex: cd: C:\Users\zzz\Desktop\ADB
5- Connect your USB cable again and type: adb devices. If everything is fine, you should see a bunch of letters and numbers, like [URL="http://duarterenato.files.wordpress.com/2012/05/adb-devices.png"]this [/URL]
6- Restart your phone into bootloader. type: adb reboot bootloader. You should see [URL="http://cdn-static.cnet.co.uk/i/c/blg/cat/mobiles/nexus-4-root/fastboot1.jpg"]this [/URL]screen.
7- On ADB, type: fastboot oem unlock. You'll see an image like [URL="http://cdn.redmondpie.com/wp-content/uploads/2010/12/thumb_550_Nexus-S-oem-unlock.jpg"]this[/URL]. With this code, you'll unlock your nexus 4 bootloader to be able to install Custom ROM. Everything will be wiped, so be sure to backup everything and you can proceed.
8- Wait all the process, it won't take too long. Once you boot into Android, just type again: fastboot reboot bootloader.
9- This time we'll install a Custom Recovery. You can find it [URL="http://www.androidfilehost.com/?fid=23212708291678949"]here[/URL]. Download it and extract recovery.img into the ADB folder that is in your Desktop. Once this was done, type: fastboot flash recovery recovery.img. You should see some lines with OKAY.
10- Navitage using Vol + and Vol - and select Recovery option and press Power to enter it. You should see something like [URL="http://phota.me/AgsV.png"]this[/URL]. Tap Backup for future reasons, if you want to back to your stock carried ROM. Once complete, keep the backup somewhere safe and boot to android normally and transfer PureSpeed ROM, Gapps and SuperSu on the root of the storage. Once complete, type: adb reboot recovery.
11- Select Wipe and wipe eveything, except usb-otg. DON'T WIPE INTERNAL STORAGE.
12- Once complete, select Install and install PureSpeed ROM for first, when Gapps and for last SuperSu. I suggest you to wipe Data, Dalvik Cache and Cache for stability reasons.
If you follow this tutorial, you'll have one of the best ROMs available for Nexus 4 and also will be safed in case you want to back to your stock ROM.
If you still have problem using telephony, I suggest you to update your phone modem, but this is tutorial for another post.
I hope it helps you.

Great !
sky0165 said:
If you send things to repair and they came back broken, you need to fix it by yourself.
I guess you're not used to do such things, so i'll make a quick tutorial for you, if you're interested of course.
Code:
1- Download [URL="http://www.purespeedx.net/index.php/Thread/160-KOT49H-PSX-PSK-v3-0-2-Pure-Speed-X-for-Nexus-4/?postID=3706#post3706"]PureSpeed[/URL] ROM, it's the best ROM you can find. Download the ROM, PSX Gapps and SuperSU in the PSX-Addons.
2- You'll need to download ADB to flash recovery. You can find it [URL="http://forum.xda-developers.com/showthread.php?t=638150"]Here[/URL]. Extract it on the Desktop.
3- Install all Nexus 4 drivers. Connect an USB cable to your computer and wait all drivers to be loaded correctly. Switch from MTP to Camera to install both drivers as well. When it finishes, disconnect USB cable.
4- Once you have everything set up, open CMD (Windows + R button) and type CMD. A black screen will appear and you'll do the following: type cd: (location where you have extracted ADB folder. Ex: cd: C:\Users\zzz\Desktop\ADB
5- Connect your USB cable again and type: adb devices. If everything is fine, you should see a bunch of letters and numbers, like [URL="http://duarterenato.files.wordpress.com/2012/05/adb-devices.png"]this [/URL]
6- Restart your phone into bootloader. type: adb reboot bootloader. You should see [URL="http://cdn-static.cnet.co.uk/i/c/blg/cat/mobiles/nexus-4-root/fastboot1.jpg"]this [/URL]screen.
7- On ADB, type: fastboot oem unlock. You'll see an image like [URL="http://cdn.redmondpie.com/wp-content/uploads/2010/12/thumb_550_Nexus-S-oem-unlock.jpg"]this[/URL]. With this code, you'll unlock your nexus 4 bootloader to be able to install Custom ROM. Everything will be wiped, so be sure to backup everything and you can proceed.
8- Wait all the process, it won't take too long. Once you boot into Android, just type again: fastboot reboot bootloader.
9- This time we'll install a Custom Recovery. You can find it [URL="http://www.androidfilehost.com/?fid=23212708291678949"]here[/URL]. Download it and extract recovery.img into the ADB folder that is in your Desktop. Once this was done, type: fastboot flash recovery recovery.img. You should see some lines with OKAY.
10- Navitage using Vol + and Vol - and select Recovery option and press Power to enter it. You should see something like [URL="http://phota.me/AgsV.png"]this[/URL]. Tap Backup for future reasons, if you want to back to your stock carried ROM. Once complete, keep the backup somewhere safe and boot to android normally and transfer PureSpeed ROM, Gapps and SuperSu on the root of the storage. Once complete, type: adb reboot recovery.
11- Select Wipe and wipe eveything, except usb-otg. DON'T WIPE INTERNAL STORAGE.
12- Once complete, select Install and install PureSpeed ROM for first, when Gapps and for last SuperSu. I suggest you to wipe Data, Dalvik Cache and Cache for stability reasons.
If you follow this tutorial, you'll have one of the best ROMs available for Nexus 4 and also will be safed in case you want to back to your stock ROM.
If you still have problem using telephony, I suggest you to update your phone modem, but this is tutorial for another post.
I hope it helps you.
Click to expand...
Click to collapse
Of course it does help ! I will look into this carefully and thanks again for your help ! It's really appreciated !

Fixed
Just a follow up on that issue to say that the nexus 4 had a problem...
After trying a big bunch of things/reset/procedures describe here, it never fixed the issue.
the whole main board was replaced and it fixed the problem so it was really a hardware issue.
It just took 3 time before they finally ack that there was indeed a problem. First to time in repair they said it was ok when it was clearly not specially when the phone time was desyncing so badly...
Thanks for all your input guys ! Really appreciated !

Related

Read BEFORE flashing!!

Ok, so I know this will eventually get buried in the forums but I thought I would attempt to give a little basic info here. Right now the QA section is flooded with people that have flashed and are now soft bricked (have problems but can recover) or hard bricked (have problems and cannot recover). I'm hoping that I can help some people prevent these issues to an extent.
Terminology, the differences in my opinion.
Soft brick- Your flash didn't go right, something went crazy, etc, but either way you can't boot, stuck at ATT logo, boots into recovery no matter what, boots to phone--!--pc, BUT, your hardware buttons work or ADB works and you are able to boot into DOWNLOAD mode.
Hard brick- Your flash didn't go right, something went crazy, etc, but either way you can't boot, stuck at ATT logo, boots into recovery no matter what, boots to phone--!--pc, BUT, your unlucky and hardware buttons do not allow access to DOWNLOAD mode or ADB is not downloading.
Also, after a new flash or flash to stock, it's a good idea to immediately enable USB debugging. Menu, Settings, Applications, Developement, check the box for USB debugging. It will make things easier later on.
1. First. BEFORE you flash, can you access download mode with your buttons??? Test it.
3 Methods.
Method 1: (ADB - from recovery or normally booted with usb debugging on)
Open a cmd prompt/console/shell
adb shell
adb reboot download
Method 2: (KEY COMBO)
Remove the battery, sim card, sdcard if you have one
Insert the battery
Hold Volume Up + Volume Down + Power
Method 3: (KEY COMBO)
Remove the battery, sim card, sdcard if you have one
Insert the battery
Hold both Volume buttons (from i9000 just down, don't touch the power button)
Plug in the USB cable and continue holding both Volume buttons
If not, use designgears fix. http://forum.xda-developers.com/showthread.php?t=812434
2. Second. Download the SDK, drivers for your PC, and learn some basic ADB commands, ie, adb reboot download, adb reboot recovery, adb shell. Here's my quick guide. ADB can be used when the OS is running, when in recovery, and when stuck on ATT boot screen.
Here's what I do. After you download the sdk and unzip. There is a folder called tools. I copy that to c:
Then open a command prompt and type,
C:
CD tools
Then issue adb commands.
adb reboot, adb reboot download or whatever command you need.
Of course make sure your phone is connected via USB and debugging is enabled.
Here's another method for using adb.
1) start-> run-> sysdm.cpl
this will start the system properties. you can reach this from right clicking "My Computer" and hitting properties. Windows 7 though is different. The above method is most universal.
2) Move to Advanced Tab that pops up. From there click the "Environment Variables" button.
http://wtfokc.com/sef****/sysdm-1.gif
3) In the window that pops up, find the "PATH" area in the "System Variables" listbox at the bottom:
http://wtfokc.com/sef****/sysdm-2.gif
4) Click edit again, put in path to the AndroidSDK tools folder. Do it like shown otherwise you can biff something up. DO NOT REMOVE ANYTHING. Just add a SEMICOLON ( ; ) to the last of the line that's already there, then the path to the folder.
http://wtfokc.com/sef****/sysdm-3.gif
5) If on Win7 you shouldnt have to reboot. XP however will. Then you are set. You can now just load a CMD prompt and do ADB without having to CD TOOLS.
3. Third. Install Clockwork Recovery! Root your phone and download ROM Manager from market. Install Clockwork recovery from ROM Manager. BOOT into recovery to make sure it works. You will have to choose reinstall packages from stock recovery. What ROM Manager does, it put an update.zip on the root of your SDcard, then when you choose reinstall packages from stock recovery it install update.zip. I personally leave the update.zip file on my sdcard at all times, just in case.
Once you have clockwork installed, make a Nandroid backup of a good running rom. In case something happens, if you can boot into recovery, then you can possibly restore your nandroid to at least get you up and running quickly, and without the need of a pc.
NEW Info!!! You can recover from a hard brick, maybe. Here's how to create a USB Jig to reproduce the button download mode for you folks who don't have it.
http://forum.xda-developers.com/showthread.php?t=841512
Here's another thread about the USB Jig method.
http://forum.xda-developers.com/showthread.php?t=819551&highlight=USB+jig
If my captivate was one that had the missing button recovery/download out of the box, I would probably know how to make a USB jig or have one already before flashing. Even with the 3 button fixes that are out, it looks like some people are still bricking.
****Disclaimer****
This is just from personal exprience. I have flashed most roms available, and I have experienced every variation of soft brick mentioned above and have recovered.
I find that being able to get your phone into download mode and knowing how to use Odin will be your 2 biggest life savers after something bad happens.
This will not keep you from getting a bad flash or something else, but having this knowledge ahead of time may help you recover from issues more quickly and without asking a question on the forums that have been asked dozens of times.
Also, personally, if I cannot perform step 1, access download mode with buttons, I personally would be VERY cautious about flashing! ADB reboot download is nice, but if you are stuck at ATT logo or phone--!--PC mode then ADB doesn't work, YOU HAVE TO USE BUTTONS.
Just my 2 cents, take it or leave it.
Edit. Added some new info to post. Thanks for extra info guys. I'll mirror the links to the images later when not at work.
+sticky
excellent write up. a must-read for anyone even thinking about flashing
Original Post updated to add my information
bobbylx said:
ADB reboot download is nice, but if you are stuck at ATT logo
Click to expand...
Click to collapse
Ok first off something that should be added to this is always may sure you have usb debug mode Settings>Applications>Development>USB Debugging enabled on your phone. Don't take it out of debug mode. This will allow you to issue adb commands if you have.
If you are getting to the att logo screen and not beyond that and you have debug mode enabled then you can use adb to reboot into either recovery or download mode.
Steps
1: Get the command prompt up and que up the adb command you want to issue either reboot download or reboot recovery. Don't press enter yet.
2: When the att screen comes on your pc should make a notification sound that the device is connected.
3: On the second notification sound issue your adb command and the phone will reboot into the mode you selected.
Mileage may vary but should work.
This has saved me a few times.
STICKY
Sent from my SAMSUNG-SGH-I897 using XDA App
Thanks for the extra info. Malfuncion, awesome write up with pics, I'll add to first post later. I always forget about adding a system variable.
Sparker366, thanks, I always thought that at the ATT screen adb didn't, but you know what, I never tried.
I figured since I'm not a dev and don't have that knowledge I would try to help start this up to contribute a bit. And honestly, if you hop over to the QA sections there are so many threads that could be solved by knowing this info ahead of time. I doubt everyone will read it, but I hope it helps the ones that do.
bulletproof1013 said:
STICKY
Click to expand...
Click to collapse
+1
This is my first smart phone and first experience with Android. I also don't have any experience with linux. Fortunately, I was able to avoid problems when I first started by reading, reading, reading. This type of information would have been invaluable. In fact, the tip on keeping debug mode on all the time is great to know, and I never saw that before.
Sent from my SAMSUNG-SGH-I897 using XDA App
This thing is getting buried in the BS posts....BACK TO THE TOP!
definitely sticky
Bump Bump Bump
Great Info
Updated original post with extra info.
Shameless bump here. New version of Cog uploaded, so that means there will be questions soon.
Thanks, great info.
FWIW........
I feel like I am of average intelligence, and would think I could nail download mode everytime by the 3 button method, but damn if it is hit and miss for me every other time.
One way I found (I didnt discover it, but read it somewhere) to nail it EVERYTIME is to remove sd and sim. Plug the usb to the phone AND THE PC, while odin is sitting and waiting. Then while holding both up and down volume buttons, insert the battery. It works every time with no fuss.
Thanks for the post, my vote for sticky as well.
+1 sticky
Sent from my SAMSUNG-SGH-I897 using XDA App
Moving this to the top. More questions in QA that can be helped by reading these tips first.
I would also suggest that anyone who wants to flash actually test their phone's USB transfer ability before flashing.
The best way is to find a large file, perhaps one just under 2G in size and transfer it to the internal SD storage.
Test md5 checksums on the source and this file and make sure these match.
(you can use the 'md5sum <filename>' command from the terminal app, from Windows you can use a md5sum port for the source file win32 md5sum).
This will ensure your USB connection is stable enough for long, error free transfers to the phone.
Also important: it's useful to disable any powersave actions on your PC while using an app like ODIN.
Sorry all, moving this to the top. There are about 6 or 7 bricked phone Questions in Q & A now.
Awesome, clear and concise. Been trying to figure out how to make nandroid backups and this explained it very simply Thank you!
thanks for the reminder
there's so many steps to install a rom...
specially with download mode keycomb, i tend to not to remove sim and memory card cuz i dont want to lose or damaged my mcard. now i will remove each time!
another good reason flashing stock with odin before flashing new rom
I would also say its a good idea to back up your efs folder. Mine got all borked up when that jpc rom came out a while ago and it is a ton of work to fix. Sgs tools copies your nvdata.bin and. /nvdata.bak files to your sd card if you do a product code check. Or you can use root explorer.

[q] problems with lg gt540

hi guys.. could you help me with my problem.!
I have an LG GT540 android 1.6 firmware version(stock)
So here are my problems:
1. I tried to upgrade it from 1.6 to 2.1 using this tutorial http://forum.xda-developers.com/show...27&postcount=3 thanks to lavero.burgos for posting it, I was successful at first part, but I cant follow the next because my device wont go to fast boot,, I tried putting it off, then camera+poweron but it doesnt do anything. It doesn't light, no lg logo appears, just nothing although the computer can read the drive when I connect it through usb. So I cannot flash it to 2.3,2.3 because it just wont go to fastboot.
2. When I turn it on normally, It takes long before it response like after 30sec to light, but just light, no lg logo appears although it wasnt bricked because I can use it normally after just waiting to on.(annoying)
3. Since I upgraded it to 2.1, I lost all 3rd party application and the internal apps were the only left, so I copied all my saved apps (.apk) to my sd card but the problem is there is no saved app on my phone to read and install those apps from my sd card.(irritating)
4. My device wont read my sim card, when I start it it says "sim card unprovisioned" so basically I cant connect to mobile networks here in the philippines(im using globe telecom). I feel that Im stucked in the middle of nowhere since I cannot contact and txt all my family and friends.
5. I cant connect to wifi,, when my device detects wi-fi, I try to connect to it but from the log it only try to connect but doesn't obtain the ip address. Even when the wi-fi signal is strong, it does the same thing.
So please help me guys,,I want to hear from my fellow xda-developers badly,,,
PS. also those who have problems with their LG GT540 pls feel free to post and share it with us here... thank you all guys in advance....
hi so let me get it right the phone is working (can turn on and use but cant call) yes? hmmmmm..... try this
MUST DOWNLOAD THIS DRIVERS!!!!
http://dottech.org/android/26188/usb-adb-and-fastboot-drivers-for-windows-for-all-android-phones/
Step one!
1.turn off phone.
2.hold the POWER button till you feel the beep.
3.let go of the POWER button when you feel the beep and hold onto the CAMERA button only.
4.hopefully it turns on to a blackscreen and nothing else(fastboot)
5.unzip this CLICK ME!! to desktop and open the flash all no wipe file
or......
1.turn on your phone.
2.go to settings>applications>development>tick the usb debugging
3.connect phone to computer (make sure phone is on)
4.unzip this CLICK ME!! to desktop and open the flash all no wipe file
5. phone should boot into blackscreen like the one above......
Click to expand...
Click to collapse
Step 2!
both should flash a recovery image. Next
1.make sure the phone is off
2.press POWER button
3.when you feel the beep let go of POWER button and press the HOME button only.
4.phone should boot into recovery mode.
5.take out battery again
6. download a rom into the sdcard using computer
7.go to recovery again using the steps above (steps 1 to 4)
8.select wipe all data factory reset or something like that....
9.install zip from sdcard
10.select from sdcard
11.choose the file you downloaded
12.finish flash and reboot phone.
Click to expand...
Click to collapse
excellent guide! big thanx
bs828 said:
hi so let me get it right the phone is working (can turn on and use but cant call) yes? hmmmmm..... try this
MUST DOWNLOAD THIS DRIVERS!!!!
http://dottech.org/android/26188/usb-adb-and-fastboot-drivers-for-windows-for-all-android-phones/
Click to expand...
Click to collapse
Thanks,, Ive tried the 2nd option on step one and i think my phone successfully got to fastboot(just clean blank screen) so the cmd automatically run and states
C:\Desktop\adb rebootloader
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
error: protocol fault <no status>
C:\Desktop\fastboot flash recovery recovery.img
< waiting for device >
Did I miss something???
ok try again this time with the phone turned on. and then run the script and did you install the drivers?
bs828 said:
ok try again this time with the phone turned on. and then run the script and did you install the drivers?
Click to expand...
Click to collapse
yeah I installed the drivers...
hmmm maybe there are no fastboot drivers(main suspect....) there are a few ways to get it but for mine i just plug my phone in to my pc (windows 7 64bit) it just recognize it and tries to get the "google fastboot interface" drivers from windows update...
Try Volume Up+Search Key+Power to go into Fast boot Mode, There's different keys to activate Fastboot Mode (There is different versions of Fastboot)
Sent from my LG GT540 CM9 PreRC Polish Blood using xda premium
Your phone is/was bricked
Hey, I'm sorry to bing back such an old thread, but I just wanted to say this for posterity: your phone has/had a soft-brick. This means: you can't see Android nor LG boot logos, can't enter Recovery and (maybe) can't access Fastboot, but I'm not too sure on that last one. Besides that, the phone works "okay", but you should try to fix it.
Basically this soft-brick is almost always caught when upgrading from 1.6 to 2.1, so everyone should have it, including me. It took me a whole year to realize how to friggin' fix it lol, but here goes what I did:
Thanks for your help everyone, I came to a solution after a full year lol. Here's my enlightenment, from another Thread:
------------------------------------------------------------------------------------------
Just wanted to leave my 2 cents here, I've been trying to do my best since around august 2014, no success. 2 days ago I retried this, and I DID IT! I will tell everyone what I did very shortly:
My problem that I solved: I can boot, device works like a charm. But: no boot logos, no recovery.
My solution for TL;DR: UNINSTALL ALL DRIVERS FROM DEVICE MANAGER 1ST, then reinstall. After that, flash a fastboot ROM and use it to WIPE ALL THE DATA IN YOUR PHONE! THIS was what I needed and was never explained: you had to WIPE the old data in order to get the boot screens back.
IN THIS ORDER (THANK YOU to those people from previous replies, gathering all your info was of great value):
Uninstall all of your phone drivers from your PC!!! This is what made most of my headaches go away, just use Device Manager and uninstall anything from LGE. After that, plug in your device in your USB ports (always BACK ports, not front ports, important). It should detect all drivers and download them.
IF it fails (it generally does with LGE USB Modem), you can go to Device Manager > Unknown Device (the one that wasn't recognized) > Right Click and Update > Choose 2nd option, then choose "choose from a list of local controllers" (or whatever the button says). After that, scroll down to LG Electronics, Inc. and install what didn't install.
I also found these drivers, but I did not test them: http://www.mediafire.com/download/p693hcz6kkouh19/USB_Driver_LG_GT540.zip
Huzzah!
Now you're set to begin:
FIRST thing you wanna do is a factory reset, this is something I'd forgotten with time, don't make the same mistake as I did. You can do it by turning your phone on and pressing Volume +/- & Home & Quick Search buttons all together for 5 seconds (it works, be patient and wait for it, even if you open the camera or any other stuff).
Download this Google SDK Tools (unzip and put the folder in C:\ drive) and this Fastboot drivers for GT540 (unzip and put the files inside the folder in C:\android-sdk).
Skip this next line if you know your ROM has fastboot.
Now, if you don't have a ROM with fastboot, I recommend you use either European Open+Fastboot or V20C Orange France Fastboot ROM.
Click to expand...
Click to collapse
Since you have Fastboot enabled, now all you need to do is turn off your device (all this with its battery on it, no weird things) and hold the Camera button before turning it back on. This should take you either to a black screen, or simply to no display, like me. Either one will work anyways.
Now press the Windows key > Type cmd and open it with Right Click > Run as Administrator.
In it, type all this, command by command (you can paste by right clicking):
cd C:\android-sdk
fastboot -w
fastboot erase boot
fastboot erase system
fastboot -w
fastboot reboot
Click to expand...
Click to collapse
And now it's go time! Do what everyone else says in here: Take out your phone's battery, SD and SIM cards, fire KDZ Updater up as Administrator (If your KDZ freezes, then it's either faulty or you did not install msxml, look for a good KDZ that comes with that file and delete your current one), choose CS_Emergency PhoneMode and:
1-Plug your phone while holding the volume DOWN button (don't worry! My phone didn't show "Download Mode" either, if you hear the Windows "Somethingpluggedin" Bump noise, it's ok).
2-Flash French V20A
3-Unplug your phone once KDZ says "==FINISHED==".
4-Plug it once again, holding the volume DOWN button.
5-Flash out.kdz (remember! it's CS_Emergency).
Click to expand...
Click to collapse
THANK YOU XDA!
--------------------------------------------------------------------------------------
Also, if you look in here you'll find how to flash an awesome ROM, Cyanogen Mod 10 (should say "Final Version#2).

[Q] Installing Custom ROM on Wrong OS Version, Looking for Solutions

I apologize if this question has been answered already, but I just spent 15 minutes using the search button and could not find a response.
I just installed Matr1x v10.5 (http://forum.xda-developers.com/showthread.php?t=2007231) onto my Nexus 4 but it had JB 4.2. Based on the version notes of the thread, I assumed that it was backwards compatible with my phone and therefore installed the new version on my Nexus 4. Now every time I turn on my Nexus 4 the screen is blank. What can I do to fix this issue? Will it require a reset so that all my data is lost? Thanks.
What do you mean with '... The screen is blank'?
Can you get past the google bootanimation?
Sent from my Nexus 4 using xda app-developers app
failly said:
What do you mean with '... The screen is blank'?
Can you get past the google bootanimation?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Nope, basically once I turn it on I see the "Google" text, and then the screen goes blank as in it's black. Basically the back light is on and you can see that it's on but the background is still black.
pooq said:
Nope, basically once I turn it on I see the "Google" text, and then the screen goes blank as in it's black. Basically the back light is on and you can see that it's on but the background is still black.
Click to expand...
Click to collapse
Go into recovery and flash the stock kernel. If that doesnt work you need to do a full wipe and reflash the rom.
failly said:
What do you mean with '... The screen is blank'?
Can you get past the google bootanimation?
Sent from my Nexus 4 using xda app-developers app
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Click to collapse
Chromium_ said:
Go into recovery and flash the stock kernel. If that doesnt work you need to do a full wipe and reflash the rom.
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Click to collapse
Theoretically, if I flash v10.0 (which accommodates JB 4.2) it should fix the issue right?
I'm at a dilemma because I do not know if there are any other ways to insert the kernel into my phone as there is no microSD option on the Nexus 4. Does anyone know how I could potentially get the file into my phone?
pooq said:
Theoretically, if I flash v10.0 (which accommodates JB 4.2) it should fix the issue right?
I'm at a dilemma because I do not know if there are any other ways to insert the kernel into my phone as there is no microSD option on the Nexus 4. Does anyone know how I could potentially get the file into my phone?
Click to expand...
Click to collapse
Can you access recovery? If yes mount your storage and you can transfer the files.
Sent from my Nexus 4 using xda app-developers app
failly said:
Can you access recovery? If yes mount your storage and you can transfer the files.
Sent from my Nexus 4 using xda app-developers app
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I had already tried that, but once I connected my usb into my laptop I still couldn't transfer any files over.
In the end I reset my phone to factory settings, so the display still shows "Google". Just to confirm, the reason why this logo has been displayed on my phone for a while is because it is working to restore the factory setting (e.g. OS) correct?
pooq said:
I had already tried that, but once I connected my usb into my laptop I still couldn't transfer any files over.
In the end I reset my phone to factory settings, so the display still shows "Google". Just to confirm, the reason why this logo has been displayed on my phone for a while is because it is working to restore the factory setting (e.g. OS) correct?
Click to expand...
Click to collapse
I can't tell for sure since it never happend to me but I don't think if you choose to reset your phone to factory settings it will stay at the google logo.
If you choose to reset to facory settings I think you just will boot into recovery with that an android standing with something in his belly with a loading bar.
You can try this.
1.Boot into bootloader.
2A.Flash TWRP with the fastboot command and go to step 3.
2B.Flash stock N4 image with the fastboot command and profit!
3a.Try to mount storage and transfer another rom.
3b.Restore a backup.
Hopefully this works.
Sent from my Nexus 4 using xda app-developers app
failly said:
I can't tell for sure since it never happend to me but I don't think if you choose to reset your phone to factory settings it will stay at the google logo.
If you choose to reset to facory settings I think you just will boot into recovery with that an android standing with something in his belly with a loading bar.
You can try this.
1.Boot into bootloader.
2A.Flash TWRP with the fastboot command and go to step 3.
2B.Flash stock N4 image with the fastboot command and profit!
3a.Try to mount storage and transfer another rom.
3b.Restore a backup.
Hopefully this works.
Sent from my Nexus 4 using xda app-developers app
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Click to collapse
I have tried the above instructions up to step 3 because it did not work for me.
It shows the only files in my internal storage(/sdcard) are a file that says (Up A Level) and TWRP. Also, whenever I want to reboot it prompts "No OS Installed! Are you sure you wish to reboot?" At this point I am only interested in a factory reset now so that I can reinstall the initial JB 4.0 that came with the Nexus 4 and then upgrade to JB 4.3. However, whenever I do factory reset via recovery mode, I am stuck with an empty phone with the files I mentioned above.
What can I do to fix the situation? Thanks.
pooq said:
I have tried the above instructions up to step 3 because it did not work for me.
It shows the only files in my internal storage(/sdcard) are a file that says (Up A Level) and TWRP. Also, whenever I want to reboot it prompts "No OS Installed! Are you sure you wish to reboot?" At this point I am only interested in a factory reset now so that I can reinstall the initial JB 4.0 that came with the Nexus 4 and then upgrade to JB 4.3. However, whenever I do factory reset via recovery mode, I am stuck with an empty phone with the files I mentioned above.
What can I do to fix the situation? Thanks.
Click to expand...
Click to collapse
I think the reason that a factory reset won't help since there is no OS on the phone so it cannot reset something that isn't there.
And with the steps I mentioned, can you get into bootloader or does it directly boot into recovery.
Another thing you can try(I don't think it will work but I never tried it so you never know)
Download this toolkit:
http://forum.xda-developers.com/showthread.php?t=2015469
There is an option to flash to stock completly, that will maybe do the trick.
Good luck!
Sent from my Nexus 4 using xda app-developers app
failly said:
I think the reason that a factory reset won't help since there is no OS on the phone so it cannot reset something that isn't there.
And with the steps I mentioned, can you get into bootloader or does it directly boot into recovery.
Another thing you can try(I don't think it will work but I never tried it so you never know)
Download this toolkit:
http://forum.xda-developers.com/showthread.php?t=2015469
There is an option to flash to stock completly, that will maybe do the trick.
Good luck!
Sent from my Nexus 4 using xda app-developers app
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I can get into bootloader fine, it does not boot directly into recovery.
My Nexus 4 is already flashed with TWRP. I have installed the program from the link you provided, however, I have not used it to flash my phone again as one of the prerequisites to using the program is selecting which OS version I am using (at this point I am not using any) and want to prevent any further issues from occurring.
It seems like I can't really do anything with my phone unless I get a JB OS reinstalled, which is what I am currently struggling with. I am presently trying to find a way to copy the downloaded Nexus image files provided online into my internal storage so I can install them.
pooq said:
I can get into bootloader fine, it does not boot directly into recovery.
My Nexus 4 is already flashed with TWRP. I have installed the program from the link you provided, however, I have not used it to flash my phone again as one of the prerequisites to using the program is selecting which OS version I am using (at this point I am not using any) and want to prevent any further issues from occurring.
It seems like I can't really do anything with my phone unless I get a JB OS reinstalled, which is what I am currently struggling with.
Click to expand...
Click to collapse
Okay since you can get into bootloader thats great news!
Have you tried to manually download the nexus 4 image from google?
NOTE this are direct download links:
4.3:
https://dl.google.com/dl/android/aosp/occam-jwr66v-factory-08d2b697.tgz
4.2.2:
https://dl.google.com/dl/android/aosp/occam-jdq39-factory-345dc199.tgz
Here is an excellent guide:
http://www.androidpolice.com/2013/0...-to-android-4-3-jwr66v-and-root-it-right-now/
Scenario #2 on that guide suits you!
I think this will do the trick!
Sent from my Nexus 4 using xda app-developers app
You just have to do the following :
A) flash a recovery via fastboot (fastboot flash recovery recovery.zip)
B) now go ahead and boot from your recovery, and push the rom of your choice, in case you don't have one already inside your sdcard (adb push ROM.zip /sdcard/ROM.zip)
C) flash your recently copied rom of choice to your phone. (if necessary, wipe data, cache and dalvik cache)
failly said:
Okay since you can get into bootloader thats great news!
Have you tried to manually download the nexus 4 image from google?
NOTE this are direct download links:
4.3:
https://dl.google.com/dl/android/aosp/occam-jwr66v-factory-08d2b697.tgz
4.2.2:
https://dl.google.com/dl/android/aosp/occam-jdq39-factory-345dc199.tgz
Here is an excellent guide:
http://www.androidpolice.com/2013/0...-to-android-4-3-jwr66v-and-root-it-right-now/
Scenario #2 on that guide suits you!
I think this will do the trick!
Sent from my Nexus 4 using xda app-developers app
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Click to collapse
I just spent a couple of hours reading through the guides (and trying them out) which led me to several other guides. To be incredibly honest, I am completely confused as there is a plethora of new information thrown at me. I have to pose several questions before I continue:
1) When you say bootloader, are you referring to the fastboot bootloader screen that pops up after holding the volume down button and the power button? I just wanted to confirm this as I am starting to feel you are referring to something different after reading several guides.
2) Is the scenario 2 guide you posted basically a method to "sideload" the JB 4.3 into the storage of my Nexus 4 so I can install it via Recovery Mode?
I tried installing the drivers but I cannot seem to do it successfully as I do not even have a starting OS for my phone in the first place. I can not access a theoretical "Developer Mode" either from when I first rooted my phone.
So basically, I do not understand how I can get the direct downloads from Google (the JB 4.3 files) and get them into the internal storage of my Nexus 4 to install the OS.
Is there a simpler way to do this? If not, here is my current progress. At the moment I am stuck at this guide (http://forum.xda-developers.com/showpost.php?p=34552123&postcount=1) from the previous link you linked and am between C-D. I cannot get my laptop to recognize my device via fastboot devices in command prompt (D). To be honest, this is the second time I've seen this guide but could not get it working properly which is why I used the file provided at (http://forum.xda-developers.com/showthread.php?t=2015469) to root my Nexus 4.the OS[/B]. Is there a simpler way to do this? At the moment I am stuck at this guide (http://forum.xda-developers.com/showpost.php?p=34552123&postcount=1) from the previous link you linked and am between C-D. I cannot get my laptop to recognize my device via fastboot devices in command prompt (D). To be honest, this is the second time I've seen this guide but could not get it working properly which is why I used the file provided at (http://forum.xda-developers.com/showthread.php?t=2015469) to root my Nexus 4.
Yes, the bootloader is the one where you press vol down and the power button together, that's the place where you select to go to the recovery, use fastboot.
First thing you got to do is turn on your phone on the bootloader as mentioned above. Then, assuming you downloaded this: [NEXUS 4 TOOLKIT V2.0.0] from here http://forum.xda-developers.com/showthread.php?t=1995688, open up command prompt and go to this address with "cd C:\Google_Nexus_4_ToolKit" or where you decided to install your toolkit. On windows explorer, go there and rename fastboot-toolkit or whatever it is called to fastboot to make things simpler.
Type in cmd: fastboot devices to check if it recognizes your phone.
If it doesn't; then install these drivers (you should have your device already connected via USB to your computer): https://www.dropbox.com/s/a808emeelvxkwyc/usb_driver.rar
Go to Control Panel\Hardware and Sound > Device Manager. Your phone should appear with an exclamation mark somewhere, right click it and click on update driver:
-Click on browse my computer software
-Let me pick from a list of device drivers on my computer
-Have disk
-Browse for where you downloaded the drivers I linked you to then click ok.
-You should find within the next page something that says Android Bootloader Interface, double click it and finish the installation.
After that's done, then type in fastboot devices on cmd again, it should show up now.
Then, go to here and download TWRP 2.6.0.0 http://techerrata.com/file/twrp2/mako/openrecovery-twrp-2.6.0.0-mako.img , that will be your recovery. After you've downloaded move it to C:\Google_Nexus_4_ToolKit to make matters easier.
NOTE: IF YOUR BOOTLOADER IS LOCKED YOU WILL HAVE TO UNLOCK IT , this can be done by typing fastboot oem unlock on command prompt
Now, simply type in this command: fastboot flash recovery openrecovery-twrp-2.6.0.0-mako.img you will now have a recovery on your device.
With the volume keys, choose to boot from the recovery. TWRP will load, while its loading, rename adb-toolkit to adb to make things easier. When its done loading, type in adb devices to see if it recognizes your phone, if it doesn't use your drivers again but this time instead of choosing Android Bootloader Interface, pick the one that says ADB.
When that's done, and it recognizes your device with the adb devices command you can now proceed to "push" or "copy/move a ROM you've downloaded in your computer towards your phone".
Of course you have to download a ROM, like Paranoid Android for example: http://goo.im/devs/paranoidandroid/roms/mako/pa_mako-3.69-20130722.zip , along with its GApps: http://goo.im/devs/paranoidandroid/roms/gapps/pa_gapps-full-4.2-20130719-signed.zip
You might have to even update your radio and bootloader in the future too, but let's leave it at that for now.
After you are done downloading the ROM of your choice, then type in these commands (assuming ADB works)
adb push pa_mako-3.69-20130722.zip /sdcard/
adb push pa_gapps-full-4.2-20130719-signed.zip /sdcard/
Having moved these two files inside your phone, now its time to flash them.
1) Go to Wipe on TWRP and simply swipe to factory reset
2) Go back and click on Install, look for pa_mako-3.69-20130722.zip and then add pa_gapps-full-4.2-20130719-signed.zip to the queue, swipe to install.
After that's done, simply reboot your phone and it should start booting up Paranoid Android and you're done. Might give you a few issues if you have an old radio and bootloader, but that can be fixed by flashing the new versions of these two in TWRP. Can be found here: https://www.copy.com/s/JniBu/4.3 files (mako) (these can be pushed via ADB like before, or you can simply download them on your phone when its working)
Hope this helps, don't think I can be more detailed.
wammie said:
Yes, the bootloader is the one where you press vol down and the power button together, that's the place where you select to go to the recovery, use fastboot.
First thing you got to do is turn on your phone on the bootloader as mentioned above. Then, assuming you downloaded this: [NEXUS 4 TOOLKIT V2.0.0] from here http://forum.xda-developers.com/showthread.php?t=1995688, open up command prompt and go to this address with "cd C:\Google_Nexus_4_ToolKit" or where you decided to install your toolkit. On windows explorer, go there and rename fastboot-toolkit or whatever it is called to fastboot to make things simpler.
Type in cmd: fastboot devices to check if it recognizes your phone.
If it doesn't; then install these drivers (you should have your device already connected via USB to your computer): https://www.dropbox.com/s/a808emeelvxkwyc/usb_driver.rar
Go to Control Panel\Hardware and Sound > Device Manager. Your phone should appear with an exclamation mark somewhere, right click it and click on update driver:
-Click on browse my computer software
-Let me pick from a list of device drivers on my computer
-Have disk
-Browse for where you downloaded the drivers I linked you to then click ok.
-You should find within the next page something that says Android Bootloader Interface, double click it and finish the installation.
After that's done, then type in fastboot devices on cmd again, it should show up now.
Then, go to here and download TWRP 2.6.0.0 http://techerrata.com/file/twrp2/mako/openrecovery-twrp-2.6.0.0-mako.img , that will be your recovery. After you've downloaded move it to C:\Google_Nexus_4_ToolKit to make matters easier.
NOTE: IF YOUR BOOTLOADER IS LOCKED YOU WILL HAVE TO UNLOCK IT , this can be done by typing fastboot oem unlock on command prompt
Now, simply type in this command: fastboot flash recovery openrecovery-twrp-2.6.0.0-mako.img you will now have a recovery on your device.
With the volume keys, choose to boot from the recovery. TWRP will load, while its loading, rename adb-toolkit to adb to make things easier. When its done loading, type in adb devices to see if it recognizes your phone, if it doesn't use your drivers again but this time instead of choosing Android Bootloader Interface, pick the one that says ADB.
When that's done, and it recognizes your device with the adb devices command you can now proceed to "push" or "copy/move a ROM you've downloaded in your computer towards your phone".
Of course you have to download a ROM, like Paranoid Android for example: http://goo.im/devs/paranoidandroid/roms/mako/pa_mako-3.69-20130722.zip , along with its GApps: http://goo.im/devs/paranoidandroid/roms/gapps/pa_gapps-full-4.2-20130719-signed.zip
You might have to even update your radio and bootloader in the future too, but let's leave it at that for now.
After you are done downloading the ROM of your choice, then type in these commands (assuming ADB works)
adb push pa_mako-3.69-20130722.zip /sdcard/
adb push pa_gapps-full-4.2-20130719-signed.zip /sdcard/
Having moved these two files inside your phone, now its time to flash them.
1) Go to Wipe on TWRP and simply swipe to factory reset
2) Go back and click on Install, look for pa_mako-3.69-20130722.zip and then add pa_gapps-full-4.2-20130719-signed.zip to the queue, swipe to install.
After that's done, simply reboot your phone and it should start booting up Paranoid Android and you're done. Might give you a few issues if you have an old radio and bootloader, but that can be fixed by flashing the new versions of these two in TWRP. Can be found here: https://www.copy.com/s/JniBu/4.3 files (mako) (these can be pushed via ADB like before, or you can simply download them on your phone when its working)
Hope this helps, don't think I can be more detailed.
Click to expand...
Click to collapse
The first thing I'd like to do before reporting my progress report is to thank you and failly for taking the time to help me out. You both have contributed tremendously in trying to help me out with this, so I would like to thank you both for that.
1) I had installed the sdk program and changed the adb path (following this guide http://www.redmondpie.com/how-to-set-up-android-adb-and-fastboot-on-windows-tutorial/)
Following wammie's guide:
2) Booted into bootloader
3) Downloaded and installed NEXUS 4 TOOLKIT V2.0.0 (had used it before but it didn't work for me so I relied on a different program to root my phone). Renamed fastboot-toolkit to fastboot
4) Typed fastboot devices in in cmd, does not recognize phone
5) Uninstalled current usb drivers and installed usb drivers provided. The driver I chose to install for was titled "Android". The other ! mark was "Base System Device" which was something I had never seen before until today when I had reinstalled usb drivers
6) Typed fastboot devices in cmd again and still nothing has changed
I am unable to continue any further as fastboot does not recognize my phone when I have it under bootloader. I had downloaded all the files that were recommended in your post. I think the reason why I cannot access fastboot devices is because there is literally no OS running in my phone. I could be wrong though.
I guess I'll take a break and call it a night since I've been trying to fix this problem the past 13 hours or so. Any additional feedback and support is appreciated!
Additional Notes: I have tried this both on my laptops (Windows 8) and on my desktop PC (Windows 7)
Luckly, if windows doesn't recognize your device while in fastboot it isn't because you don't have a OS installes but because not correctly set up drivers.
I posted a link some posta ago about a toolkit:
http://forum.xda-developers.com/showthread.php?t=2015469
When opening the program at the top there is a button called full driver installation, press it and follow the instructions.
Sent from my Nexus 4 using xda app-developers app
http://i.imgur.com/sOT7FGh.png
http://i.imgur.com/WNEKb0z.png
http://i.imgur.com/vUmTDcZ.png
http://imgur.com/da7NGwB
http://i.imgur.com/bjmhXZv.png
This is what you should do when you are updating the drivers, its imperative you get those drivers working. Otherwise, you won't get access to fastboot.
Oh I would recommend using a Windows 7 PC.
Windows 8 can also do the trick but you maybe need to disable driver signature enforcement, so you better go with windows 7 for now.
Sent from my Nexus 4 using xda app-developers app
Status Update:
I had spent a whole day reformatting my Windows 7 machine and am back at it. I have made a bit more progress than before.
1) After typing in fastboot flash recovery openrecovery-twrp-2.6.0.0-mako.img in command prompt, under the "List of devices attached" it is blank (i.e. there is no device attached). http://i.imgur.com/TnyBCKS.png
2) I have successfully installed the usb driver on my PC the first time when the only explanation mark was titled "Android", however the only Android option at the moment now is labelled "Android Bootloader Interface". No such thing as ADB (or any variations including Android ADB Interface) exists.
3) In TWRP Recovery mode, I see an exclamation mark titled mako but I believe that is irrelevant. I have tried installing the drivers to this just in case but failed. I then tried it again in Bootloader mode and mako is gone and Android Device pops up again with "Android Bootloader Interface"
4) I have tried restarting my PC and repeating the above steps.
Edit:
5) The only time I see an Android Composite ADB Interfaces is when I boot normally to the "Google" screen. However, I cannot move any of my ROMS over into my phone. When I typed "adb devices" it shows a bunch of characters with offline beside it. I do not have any options to reinstall any drivers for this.
From my understanding,I should be able to access the Android Composite ADB Interface while in recovery mode, which should let me transfer my ROMs over... but the issue is I cannot access Android Composite ADB Interface while in recovery mode.
Also, is there any reason why I shouldn't use the official JB 4.3 img as the ROM I want to install on my phone?

What did I do?!

Okay, I was trying to load android 6.0 on my oneplus one and I don't have any idea what I've done. I was following the instructions in this video https:/ /m.youtube.com/.watch?v=x8zuQcJHQy4 but I wanted to try to do it without using my laptop. So I downloaded the gapps from here http: //opengapps.org/ directly onto my phone. I restored my phone back to factory setting from the settings menu on my phone, and then tried to follow the instructions from the YouTube video. So I removed my existing op system and then tried to install the the new gapps from the recovery menu. The instal failed, so I went back and fired up the laptop and started to follow the instructions in the video. The problem is that my laptop won't connect with my phone for some reason. I plug it in to the computer but it won't recognize my phone. So I am unable to transfer the new gapps from my laptop to my phone. Now the problem is that my phone will not start up, it just sits on the starting screen (picture attached). What do i do?! I should mention that I have no idea what I'm doing if that isn't already extremely obvious. Please help!
Look as you described there maybe more than one solution to this..
As for me the easiest method would be is to flash a custom recovery by going into fastboot mode. And from there you can boot into your recovery and transfer whatever files you need from laptop to your phone. Then flash your custom ROM.
Recovery link : https://twrp.me/devices/oneplusone.html
Custom ROM: http://forum.xda-developers.com/oneplus-one/development/rom-ressurrection-remix-m-t3270147
Look my advice is don't make this whole process as few steps guide.
Divide it into small parts like first installing recovery. Then second part flashing custom ROM. It makes its easy. And for individual part you can find tutorial online.
Thanks me if I have helped and if you have any more doubt PM me.
Sent from my A0001 using Tapatalk
i started this process for the "recovery" in the link you gave me and i cant complete the instruction that tells me to go into the device settings and tap on the build number 7 times. I can even start the phone enough to get into the settings area. Any ideas?
Just go into fastboot mode and flow the given instruction..
Sent Using Awesome Nethunter Device.
Mr.Jlu said:
Just go into fastboot mode and flow the given instruction..
Sent Using Awesome Nethunter Device.
Click to expand...
Click to collapse
By fastboot do you mean where I power it up and hold the "down volume" button for a few seconds??
OnePlus One Fastboot
Power Down the OnePlus One
Press and Hold the Volume Up and Power Button at the Same Time
Hold These Buttons Down Until You See the Text “Fastboot”
When You See the Text “Fastboot”, Let Go of the Power and Volume Up Buttons
Sent Using Awesome Nethunter Device.
---------- Post added at 12:34 AM ---------- Previous post was at 12:34 AM ----------
In order to issue commands to your OnePlus One via tools like ADB and Fastboot, you need to boot your device up into Fastboot Mode. So, instead of allowing your OnePlus One to boot up into regular Android, you are going to do something special which tells the device to boot up into Fastboot Mode. This might take you a few tries until you get the hang of it. There’s no need to panic or worry if you get it wrong. Simple power down the OnePlus One again and give it another shot.
Sent Using Awesome Nethunter Device.
I can boot it up into fast boot mode without any problems, I just don't know what do do once there. That's the part I need help with.
turbo224 said:
I can boot it up into fast boot mode without any problems, I just don't know what do do once there. That's the part I need help with.
Click to expand...
Click to collapse
1. You need configured fasboot tools first.
2. Flash twrp using fastboot
3. Reboot to recovery
4. Connect your phone with the computer
5. Copy ROM and gapps to your phone and disconnect.
6. Make a full wipe in recovery
7. Flash ROM and gapps
8. Reboot
1. Follow this guide on setting up adb and fastboot - http://lifehacker.com/the-easiest-way-to-install-androids-adb-and-fastboot-to-1586992378
2. Download twrp-3.0.2-0-bacon recovery from here - https://dl.twrp.me/bacon/
3. Put the recovery image in the same folder fastboot and adb exe is.
4. Put your phone in fastboot mode and connect to pc
5. Open a command prompt and type "fastboot flash recovery twrp-3.0.2-0-bacon.img"
6. Do Not issue the fastboot reboot command, instead press and hold power and vol down till phone reboots into recovery
I give up, i'm way over my head. I cant do any of this **** because I can't even get the right ****ing usb driver on my computer so it even recognizes my phone. I've tried three different methods and none of them work.
turbo224 said:
I give up, i'm way over my head. I cant do any of this **** because I can't even get the right ****ing usb driver on my computer so it even recognizes my phone. I've tried three different methods and none of them work.
Click to expand...
Click to collapse
Don't give up.
That's pretty simple if you follow the guide below TO THE LETTER.
http://forum.xda-developers.com/oneplus-one/general/guides-bacon-timmaaas-how-to-guides-t2839471
Basically, you just erased the Android operating system from your phone. The gapps is NOT the Android system. Gapps stands for Google Apps (play store, calendar, youtube, etc...). They are just additional apps, like Office for Windows for example.
Good luck!
Turbo224,from which country you are from? If you don't mind me asking!
Sent Using Awesome Nethunter Device.

Newbie corner: How to unlock, install some OS on Galaxy S6

Hello there,
I am a very, very, very newbie in mobile and android, event the vocabulary is new, so please be indulgent. Moreover, I am old school and running Linux (opensuse Leap 15.2) and I hate GAFAM stuff.
I got an old Galaxy S6 SM-G920F. I don't have access to it, no SIM card, I'd guess no data. I want to learn how to change the OS (I think the good word is mod) to something like Lineage.
I have read a lot but there has been evolution in methods and I can't find the easy way to do it.
As it seems WINDOWS OS is needed to success, I installed WIN 10 in a laptop (what a chit!). BUT if you have a way to go with Linux, please I'd prefer.
First I wand to know the main part of the process. I think the first on is to unlock the bootloader.
I tried the following in the phone: Press and hold three physical keys of Home, Power and Volume Down. Release them when the screen is lightning, and then press the Volume Up key. I got on the screen:
Code:
ODIN MODE
PRODUCT NAME: SM-G620F
CURRENT BINARY: Custom
SYSTEM STATUS: Custom
REACTIVATION LOCK: OFF
Secure Download : Enabled
KNOX WARRANTY VOID: 1 (0x0500)
AP SWREV: B:5 K:2 S:2
I'd guess the bootloader is unlocked, could you confirm?
Now, what to do? Could you
- Explain the main steps without detail then
- Point me on a good recent HowTo or write it here.
Many thanks for your help
Edit: BTW what does mean debloat and deknox?
MrNice said:
Hello there,
I am a very, very, very newbie in mobile and android, event the vocabulary is new, so please be indulgent. Moreover, I am old school and running Linux (opensuse Leap 15.2) and I hate GAFAM stuff.
I got an old Galaxy S6 SM-G920F. I don't have access to it, no SIM card, I'd guess no data. I want to learn how to change the OS (I think the good word is mod) to something like Lineage.
I have read a lot but there has been evolution in methods and I can't find the easy way to do it.
As it seems WINDOWS OS is needed to success, I installed WIN 10 in a laptop (what a chit!). BUT if you have a way to go with Linux, please I'd prefer.
First I wand to know the main part of the process. I think the first on is to unlock the bootloader.
I tried the following in the phone: Press and hold three physical keys of Home, Power and Volume Down. Release them when the screen is lightning, and then press the Volume Up key. I got on the screen:
Code:
ODIN MODE
PRODUCT NAME: SM-G620F
CURRENT BINARY: Custom
SYSTEM STATUS: Custom
REACTIVATION LOCK: OFF
Secure Download : Enabled
KNOX WARRANTY VOID: 1 (0x0500)
AP SWREV: B:5 K:2 S:2
I'd guess the bootloader is unlocked, could you confirm?
Now, what to do? Could you
- Explain the main steps without detail then
- Point me on a good recent HowTo or write it here.
Many thanks for your help
Edit: BTW what does mean debloat and deknox?
Click to expand...
Click to collapse
Hello,
as I have installed a custom ROM myself on my S6 G920f only a few weeks ago, I can help you out as far as my knowledge goes and as far as I haven't forgotten it. Bear in mind though that I am not an expert and had to look up a lot of stuff myself.
First, after trying many different up-to-date ROMs and after becoming very frustrated, I kind of accepted that there is currently no up-to-date ROM for the S6 that does not have one or the other big flaw. Some didn't even Boot and instead did load for 5 minutes and rebooted into twrp. The critical flaws on the others were random shutdowns, microphone issues ranging from my voice not being transmitted at all to constant feedback where the other person was hearing her or his voice. The feedback issue I experienced on all the ROMs. Also, with the ROM that I thought I could arrange with I noticed that sometimes, randomly, the calls coming in were just blocked/didn't come through for whatever reason. Also, fast charging is an issue and the camera is bad since you won't have Samsung's camera app and the necessary framework that optimizes it. Google safety net was a big issue with the Android 10 ROMs too, but magiskhide props solved that for me.
I'm sure many people have different reasons to use ROMs but for me it was just not worth it at this time. Maybe this will change later. Just wanting to let you know since you asked for it. I found my current happy place with the Marduk Stock Rom which you can find in the S6 Development section. It is based on the stock ROM which is Android 7, I find it to be fast, it has a good battery life and for me it is very stable. Also no microphone or connectivity issues, fast charging works only with screen off, camera is good since it's the original camera app. No google safety net issue.
Now to your questions.
Debloat means the pre-installed apps that you cannot uninstall and that clutter your phone are removed. Deknoxed as far as I know refers to Samsungs knox which is a safety plus as long as you use your phone unrooted but (tries to) restrict rooting and installing custom ROMs etc. Don't know much more than that tho.
Yes, your bootloader seems to be unlocked.
Now install twrp first. Go to twrp website and download the version you need for your phone. To flash TWRP recovery, you don't need odin. I have used heimdall myself and found it to be very easy.
- Install heimdall. You can also install samsung usb driver for linux if you have issues connecting your phone to your pc.
- Boot into Download Mode (For me volume down + home button + power button)
- Have phone plugged in to pc and at least 60% charge
- Start Terminal, Cd into folder with your recovery.img and use this command to install your recovery (of course replace "recovery.img" with your recovery):
heimdall flash --RECOVERY recovery.img --no-reboot
- Now turn your phone off, and since my phone automatically rebooted at this point, try to stop this by instantly using your key combo as soon as the screen turns black to boot into recovery mode (volume up+home button + power). I had issues here. If you don't manage to do this and get stuck in bootloop just boot into download mode again and install recovery once more to try again.
- Now you can download your preferred rom, boot your phone into twrp recovery and connect to your pc to copy, wipe everything in twrp (obviously save any file you'd like to keep) and install your Custom ROM.
- Most ROMs (but not all! read ROM description!) come without GAPPS installed so you will have to download and install it manually after you have installed your ROM (I recommend GAPPS pico for your custom ROM version). You don't have to do this if you don't want to use google applications.
- Before leaving twrp and booting into your OS install Magisk in TWRP(Download latest version and install in twrp after GAPPs).
- Wipe Cache/Dalvik
- Now reboot into System (and don't install TWRP manager system app)
- Install Magisk Manager after after restart
ROMs:
The best LineageOS ROM I have found to be this: https://lineageos.wickenberg.nu/zerofltexx
It seemed to have the least amount of flaws. The bugs for me were no fast charging unless you reboot plugged in. So no fast charging when you plugin and dont reboot and stay plugged in after reboot. Random connectivity issues. Microphone feedback. Camera crashes and camera issues whilst videocalling etc. Google safety net failure by default, but you can fix this with MagiskHide Props.
Haven't tried the Pixel one here but it seems to have the same microphone issue where nobody can hear your voice.
The Marduk Debloated Stock ROM, also here on XDA, is based on the older Android 7.0 but works very well. Lacks the extended settings and features you find on LineageOS, but least buggy and fast and battery efficient.
Have fun
waffelschnitten said:
Hello,
as I have installed a custom ROM myself on my S6 G920f only a few weeks ago, I can help you out as far as my knowledge goes and as far as I haven't forgotten it. Bear in mind though that I am not an expert and had to look up a lot of stuff myself.
First, after trying many different up-to-date ROMs and after becoming very frustrated, I kind of accepted that there is currently no up-to-date ROM for the S6 that does not have one or the other big flaw. Some didn't even Boot and instead did load for 5 minutes and rebooted into twrp. The critical flaws on the others were random shutdowns, microphone issues ranging from my voice not being transmitted at all to constant feedback where the other person was hearing her or his voice. The feedback issue I experienced on all the ROMs. Also, with the ROM that I thought I could arrange with I noticed that sometimes, randomly, the calls coming in were just blocked/didn't come through for whatever reason. Also, fast charging is an issue and the camera is bad since you won't have Samsung's camera app and the necessary framework that optimizes it. Google safety net was a big issue with the Android 10 ROMs too, but magiskhide props solved that for me.
I'm sure many people have different reasons to use ROMs but for me it was just not worth it at this time. Maybe this will change later. Just wanting to let you know since you asked for it. I found my current happy place with the Marduk Stock Rom which you can find in the S6 Development section. It is based on the stock ROM which is Android 7, I find it to be fast, it has a good battery life and for me it is very stable. Also no microphone or connectivity issues, fast charging works only with screen off, camera is good since it's the original camera app. No google safety net issue.
Now to your questions.
Debloat means the pre-installed apps that you cannot uninstall and that clutter your phone are removed. Deknoxed as far as I know refers to Samsungs knox which is a safety plus as long as you use your phone unrooted but (tries to) restrict rooting and installing custom ROMs etc. Don't know much more than that tho.
Yes, your bootloader seems to be unlocked.
Now install twrp first. Go to twrp website and download the version you need for your phone. To flash TWRP recovery, you don't need odin. I have used heimdall myself and found it to be very easy.
- Install heimdall. You can also install samsung usb driver for linux if you have issues connecting your phone to your pc.
- Boot into Download Mode (For me volume down + home button + power button)
- Have phone plugged in to pc and at least 60% charge
- Start Terminal, Cd into folder with your recovery.img and use this command to install your recovery (of course replace "recovery.img" with your recovery):
heimdall flash --RECOVERY recovery.img --no-reboot
- Now turn your phone off, and since my phone automatically rebooted at this point, try to stop this by instantly using your key combo as soon as the screen turns black to boot into recovery mode (volume up+home button + power). I had issues here. If you don't manage to do this and get stuck in bootloop just boot into download mode again and install recovery once more to try again.
- Now you can download your preferred rom, boot your phone into twrp recovery and connect to your pc to copy, wipe everything in twrp (obviously save any file you'd like to keep) and install your Custom ROM.
- Most ROMs (but not all! read ROM description!) come without GAPPS installed so you will have to download and install it manually after you have installed your ROM (I recommend GAPPS pico for your custom ROM version). You don't have to do this if you don't want to use google applications.
- Before leaving twrp and booting into your OS install Magisk in TWRP(Download latest version and install in twrp after GAPPs).
- Wipe Cache/Dalvik
- Now reboot into System (and don't install TWRP manager system app)
- Install Magisk Manager after after restart
ROMs:
The best LineageOS ROM I have found to be this: https://lineageos.wickenberg.nu/zerofltexx
It seemed to have the least amount of flaws. The bugs for me were no fast charging unless you reboot plugged in. So no fast charging when you plugin and dont reboot and stay plugged in after reboot. Random connectivity issues. Microphone feedback. Camera crashes and camera issues whilst videocalling etc. Google safety net failure by default, but you can fix this with MagiskHide Props.
Haven't tried the Pixel one here but it seems to have the same microphone issue where nobody can hear your voice.
The Marduk Debloated Stock ROM, also here on XDA, is based on the older Android 7.0 but works very well. Lacks the extended settings and features you find on LineageOS, but least buggy and fast and battery efficient.
Have fun
Click to expand...
Click to collapse
Thank you waffelschnitten (no waffel icon) for your extensive answer.
I've learn a lot yet.
As this phone is for experiment, I'll try your Howto.
Forgive my ignorance but the first step is not clear for me. TWRP looks to be an Android app. So I have to install it on the phone, but as I mentioned in my previous post I can't access in it, I don't have the code.
Is it possible to bypass the code? Maybe this device is only good for the recycling? Could you be more accurate in the process?
No worries. No your device should be fine.
TWRP stands for Team Win Recovery Project. It is a Custom Recovery System, it's not an app. You don't need to boot into your System OS to install it. You have to flash it onto your phone by using the Samsung Download Mode. Only with a Custom Recovery System such as TWRP you can easily install new ROMs, Root your phone etc.
To install TWRP, you first need to download TWRP for the S6 onto your PC: https://eu.dl.twrp.me/zeroflte/. Download the .img file version.
Now you have to boot into the S6 Download Mode. To do this, make sure your phone is turned off. Then boot it up by pressing and holding Volume Down Button+Home Button+Power Button at the same time for a few seconds. This should get you into Download Mode.
When in Download Mode, connect your phone to your Linux PC via USB.
Make sure you have installed heimdall on Linux. Start Linux Terminal. Remember, your phone should be connected to your PC and in Download Mode. Now check if heimdall detects your phone with this command:
heimdall detect
If it is not detected, try and install Samsung USB drivers for Linux.
If it is detected, navigate to the folder with the TWRP file in your Linux Terminal with the Cd command.
Then, flash your twrp.img file on your phone with this command:
heimdall flash --RECOVERY recovery.img --no-reboot
Replace recovery.img with your twrp.img file. For the latest one it should be twrp-3.3.1-0-zeroflte.img
So this would be the command:
heimdall flash --RECOVERY twrp-3.3.1-0-zeroflte.img --no-reboot
Just to make sure, do you know how to navigate/use the linux terminal?
If you have followed these steps, you should have installed your Custom Recovery. With this you have access to your File System etc. Continue as described in my first reply. As already said, to boot into your newly installed TWRP recovery, you have to press Volume up+Home Button+Power Button at the same time and hold for a few seconds, even after the S6 logo appears.
Many, many thanks,
I am not too bad with Linux, user for around 10 years, only newbie with mobile devices and Android.
I had to wait long time for the battery be empty and the phone power off. I can't find other way with buttons.
I did a download mode restart and connected to my Linux box. Then detect OK, then flash the phone.
Code:
heimdall flash --RECOVERY twrp-3.3.1-0-zeroflte.img --no-reboot
Heimdall v1.4.2
Copyright (c) 2010-2017 Benjamin Dobell, Glass Echidna
http://www.glassechidna.com.au/
This software is provided free of charge. Copying and redistribution is
encouraged.
If you appreciate this software and you would like to support future
development please consider donating:
http://www.glassechidna.com.au/donate/
Initialising connection...
Detecting device...
Claiming interface...
Setting up interface...
Initialising protocol...
Protocol initialisation successful.
Beginning session...
Some devices may take up to 2 minutes to respond.
Please be patient!
Session begun.
Downloading device's PIT file...
PIT file download successful.
Uploading RECOVERY
100%
RECOVERY upload successful
Ending session...
Releasing device interface...
After that I power off with Vol-, Vol+, Home, Power together long time but had no time to restart in TWRP mode.
I wait again to discharge the battery and try again.
See you
MrNice said:
Many, many thanks,
I am not too bad with Linux, user for around 10 years, only newbie with mobile devices and Android.
I had to wait long time for the battery be empty and the phone power off. I can't find other way with buttons.
I did a download mode restart and connected to my Linux box. Then detect OK, then flash the phone.
Code:
heimdall flash --RECOVERY twrp-3.3.1-0-zeroflte.img --no-reboot
Heimdall v1.4.2
Copyright (c) 2010-2017 Benjamin Dobell, Glass Echidna
http://www.glassechidna.com.au/
This software is provided free of charge. Copying and redistribution is
encouraged.
If you appreciate this software and you would like to support future
development please consider donating:
http://www.glassechidna.com.au/donate/
Initialising connection...
Detecting device...
Claiming interface...
Setting up interface...
Initialising protocol...
Protocol initialisation successful.
Beginning session...
Some devices may take up to 2 minutes to respond.
Please be patient!
Session begun.
Downloading device's PIT file...
PIT file download successful.
Uploading RECOVERY
100%
RECOVERY upload successful
Ending session...
Releasing device interface...
After that I power off with Vol-, Vol+, Home, Power together long time but had no time to restart in TWRP mode.
I wait again to discharge the battery and try again.
See you
Click to expand...
Click to collapse
You can force your phone to turn off by pressing Vol- and Power Button together and holding it until it turns off, maybe this helps. Good luck!
Very good, now I am in TWRP and I have a lot of questions.
I did WIPE, Format Data, "yes" and Back.
Should I reboot now? What will be the OS/ROM at self reboot? Should I reboot with Vol up, Home, Power instead?
I connected the phone to my linux computer but no connection.
How (with detail as you did perfectly) to upload the new ROM image to the phone?
As you are happy with Marduk Stock Rom, I'll try it.
Could you provide the link to the thread and the download to this rom?
Thanks a lot again
Edit:
In Marduk Stock Rom, is there any GAFAM app/link/account needed?
Is the version v4.5 (12/10/2019) the last one?
Is it the good link to the thread?
Edit 2:
After disconnect and reconnect, I got the phone in my file manager in Linux (Internal Storage). I can transfer the rom file. What should be the extension of the file? .img or .zip or other? Waiting to your confirmation for the version.
MrNice said:
Very good, now I am in TWRP and I have a lot of questions.
I did WIPE, Format Data, "yes" and Back.
Should I reboot now? What will be the OS/ROM at self reboot? Should I reboot with Vol up, Home, Power instead?
I connected the phone to my linux computer but no connection.
How (with detail as you did perfectly) to upload the new ROM image to the phone?
Asyou are happy with Marduk Stock Rom, I'll try it.
Could you provide the link to the thread and the download to this rom?
Thanks a lot again
Click to expand...
Click to collapse
Advanced Wipe everything (but USB)
If you reboot without going into TWRP you will probably face bootloop. But that's no issue since you can always boot down and up into recovery. In TWRP, you can also go to Menu -> Reboot -> Recovery
If you connect your phone via USB to your PC in TWRP it should be detected, so that is weird. You can try to use different usb cables and USB ports on your PC, you can also try to install Samsung USB Drivers and ADB if nothing helps and try again.
Marduk ROM you can find here:
[ROM][ESE3][MAY PATCH] Galaxy S6 Marduk Stock ROM v4.1 [04/07/2019][G920/5/I/F]
WELCOME TO MY S6 MARDUK STOCK ROM No one is allowed to modify or use anything from ROM without first contacting me. READ INSTALLATION INSTRUCTIONS TO AVOID ANSWERED QUESTIONS INSTALLATION INSTRUCTIONS: - Do full wipe and factory reset -...
forum.xda-developers.com
See his/her instructions for your model:
- Do full wipe and factory reset
- Flash ROM using latest TWRP recovery
- Flash latest Magisk Manager
- Reboot
- First boot will take a while
Click to expand...
Click to collapse
You don't need GApps for this, but you need additional Magisk. magiskmanager.com
https://github.com/topjohnwu/Magisk/releases/download/v21.4/Magisk-v21.4.zip
When you have finished and installed your OS install the magisk manager app as an App.
Downloading Magisk App... | Magisk Manager
The download will automatically start in 5 seconds, please click here to access the download URL directly. If you are confused and want to know how to install the Magisk Manager on your phone you can click here.
magiskmanager.com
MrNice said:
Very good, now I am in TWRP and I have a lot of questions.
I did WIPE, Format Data, "yes" and Back.
Should I reboot now? What will be the OS/ROM at self reboot? Should I reboot with Vol up, Home, Power instead?
I connected the phone to my linux computer but no connection.
How (with detail as you did perfectly) to upload the new ROM image to the phone?
As you are happy with Marduk Stock Rom, I'll try it.
Could you provide the link to the thread and the download to this rom?
Thanks a lot again
Edit:
In Marduk Stock Rom, is there any GAFAM app/link/account needed?
Is the version v4.5 (12/10/2019) the last one?
Is it the good link to the thread?
Edit 2:
After disconnect and reconnect, I got the phone in my file manager in Linux (Internal Storage). I can transfer the rom file. What should be the extension of the file? .img or .zip or other? Waiting to your confirmation for the version.
Click to expand...
Click to collapse
Extension should be zip. Version 4.5 is the right one. Dont forget to flash Magisk after installing the ROM and wiping Cache/Dalvik right after flashing Magisk. Then reboot into OS and wait
Ahrrr...
After Wipe, Advanced Wipe, select all but not USB Storage, Wipe then reboot, Recovery, when I connect to PC, I get SAMSUNG Android device and Internal Storage. If I open this directory I get error:
Code:
The forlder contents could not be displayed.
Sorry, could not display all the contents of "Internal Storage". The connection is closed
I tried to reboot with 3 buttons, same issue.
In Linux dmesg says:
Code:
[23088.108086] usb 2-4: new high-speed USB device number 13 using ehci-pci
[23088.265639] usb 2-4: New USB device found, idVendor=04e8, idProduct=6860
[23088.265647] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[23088.265652] usb 2-4: Product: SAMSUNG_Android
[23088.265656] usb 2-4: Manufacturer: SAMSUNG
[23088.265661] usb 2-4: SerialNumber: 0815f83172eb2d01
[23088.267224] cdc_acm 2-4:1.1: ttyACM0: USB ACM device
[23096.897800] pool[17212]: segfault at 54b62d50 ip 00007feb702ed9d6 sp 00007feb65ffab68 error 4 in libc-2.26.so[7feb70252000+1b1000]
[23383.203939] pool[17338]: segfault at 54b62d50 ip 00007f4154ef69d6 sp 00007f4142ffcb68 error 4 in libc-2.26.so[7f4154e5b000+1b1000]
I'll try more
Any idea?
MrNice said:
Ahrrr...
After Wipe, Advanced Wipe, select all but not USB Storage, Wipe then reboot, Recovery, when I connect to PC, I get SAMSUNG Android device and Internal Storage. If I open this directory I get error:
Code:
The forlder contents could not be displayed.
Sorry, could not display all the contents of "Internal Storage". The connection is closed
I tried to reboot with 3 buttons, same issue.
In Linux dmesg says:
Code:
[23088.108086] usb 2-4: new high-speed USB device number 13 using ehci-pci
[23088.265639] usb 2-4: New USB device found, idVendor=04e8, idProduct=6860
[23088.265647] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[23088.265652] usb 2-4: Product: SAMSUNG_Android
[23088.265656] usb 2-4: Manufacturer: SAMSUNG
[23088.265661] usb 2-4: SerialNumber: 0815f83172eb2d01
[23088.267224] cdc_acm 2-4:1.1: ttyACM0: USB ACM device
[23096.897800] pool[17212]: segfault at 54b62d50 ip 00007feb702ed9d6 sp 00007feb65ffab68 error 4 in libc-2.26.so[7feb70252000+1b1000]
[23383.203939] pool[17338]: segfault at 54b62d50 ip 00007f4154ef69d6 sp 00007f4142ffcb68 error 4 in libc-2.26.so[7f4154e5b000+1b1000]
I'll try more
Any idea?
Click to expand...
Click to collapse
Maybe install Samsung USB drivers
More and more I think the issue is in the phone.
When I wiped with: Wipe, Advanced wipe, select all but USB Storage, this selection included "Internal Storage".
Now in this window, I can "Repair or Change File System" directories. When I select System or Data or Cache or USB Storage, and press "Repair or Change File System" button, I get info on the selected item and I could do more. When I select "Internal Storage" instead, I get error: "Invalid partition selection".
As I can;t find it with the file manager, my question is
This directory has issue, is it a real dir or a soft link to a real dir?
How to restore as previous?
Edit 1:
In phone, Wipe page I can read on top:
Wipes Data, Cache and Dalvik
(not including internal storage)
Click to expand...
Click to collapse
What does mean "not including internal storage"?
Should I not wipe it?
MrNice said:
More and more I think the issue is in the phone.
When I wiped with: Wipe, Advanced wipe, select all but USB Storage, this selection included "Internal Storage".
Now in this window, I can "Repair or Change File System" directories. When I select System or Data or Cache or USB Storage, and press "Repair or Change File System" button, I get info on the selected item and I could do more. When I select "Internal Storage" instead, I get error: "Invalid partition selection".
As I can;t find it with the file manager, my question is
This directory has issue, is it a real dir or a soft link to a real dir?
How to restore as previous?
Edit 1:
In phone, Wipe page I can read on top:What does mean "not including internal storage"?
Should I not wipe it?
Click to expand...
Click to collapse
Did you allow modifications here?
https://www.android-hilfe.de/attachments/default-twrp-welcome-screen-jpg.643125/
You can try to mount partitions in TWRP mount option.
I dont know about the Repair options. I didn't have to do that. Also, I dont think your issue is with corrupted file directories.
I would first try to reboot into DOwnload Mode and try and see if USB works in Download Mode. Maybe ADB sideload is possible in Download mode? I don't know about this, though.
If I were you, I would try to connect it to the PC, install Samsung USB and ADB drivers. If it still doesnt work, connect to a different PC, maybe your Windows 10 OS. If that doesn't work, Flash TWRP again and try again.
Wipe/Cache Dalvik does not include internal storage. That is just to make clear that you can wipe it without losing your os or phone data. You should still wipe it, and it will not block wipe of internal storage.
Following this howto I succeeded to transfer and install the new ROM.
I didn't reboot so far as I have to install Magisk.
I downloaded Magisk-v21-4.zip but I don't know how to transfer and install it as I still can't access to "Internal Storage"
I am in the good way, any help?
Nice. So you used ADB sideload to transfer your ROM onto your device? Do the same with the Magisk.zip and flash it just like you have flashed the ROM. Then wipe Cache/Dalvik and reboot into OS.
I did the same process with Magisk, OK then wipe and reboot without TWRP install.
I had to wait at least 5mn then got the new screen.
It seems to work fine and I started to follow setting.... but I got a Google account to create and other thing like that I don't like at all...
I see this ROM is not what I want but I will try a bit
Thank a lot for your help
See you
MrNice said:
I did the same process with Magisk, OK then wipe and reboot without TWRP install.
I had to wait at least 5mn then got the new screen.
It seems to work fine and I started to follow setting.... but I got a Google account to create and other thing like that I don't like at all...
I see this ROM is not what I want but I will try a bit
Thank a lot for your help
See you
Click to expand...
Click to collapse
Hey, yes this ROM is not de-googled. Sorry for that. Go ahead and try other ROMs. Good job installing the Marduk ROM though and have fun
I spend some time to test some features.
So far I found that the fingerprint is not working.
I removed the Google icon but can't remove the apps in Settings > Apps. Is it possible?
How I could install alternative apps store like Apkpure, Aptoide? There are a lot of them but I don't know if I can trust them.
Do you know trusted app shop, good one?
Later if needed, I'll change the ROM. Just to be sure, should I use the same process as previously: Boot to TWRP > ADB sideload > Install the ROM > Install again Magisk.zip (?) > Wipe Cache/Dalvik and reboot into OS.
Question about Magisk.
If fact I don't understand the usage. I have read it's usefull to root devices. My device is rooted, so why I need it? What is the difference between Magisk.zip and Magisk Manager that I have in the apps?
When I start Magisk Manager, at the top page, there are 2 links "Install" to update Magisk and Manager, both look up-to-date. Strange, as the apps are up-to-date why I see these links? Have you the same?
Thank you for your patience.
Edit:
Just to say I don't have any browser where I could display and download apps. Maybe I should start first to install one. BTW what do you advise as browser outside GAFAM?
MrNice said:
I spend some time to test some features.
So far I found that the fingerprint is not working.
I removed the Google icon but can't remove the apps in Settings > Apps. Is it possible?
How I could install alternative apps store like Apkpure, Aptoide? There are a lot of them but I don't know if I can trust them.
Do you know trusted app shop, good one?
Later if needed, I'll change the ROM. Just to be sure, should I use the same process as previously: Boot to TWRP > ADB sideload > Install the ROM > Install again Magisk.zip (?) > Wipe Cache/Dalvik and reboot into OS.
Question about Magisk.
If fact I don't understand the usage. I have read it's usefull to root devices. My device is rooted, so why I need it? What is the difference between Magisk.zip and Magisk Manager that I have in the apps?
When I start Magisk Manager, at the top page, there are 2 links "Install" to update Magisk and Manager, both look up-to-date. Strange, as the apps are up-to-date why I see these links? Have you the same?
Thank you for your patience.
Edit:
Just to say I don't have any browser where I could display and download apps. Maybe I should start first to install one. BTW what do you advise as browser outside GAFAM?
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You can manually degoogle your phone I am sure, but I would advise you to just install a (stable) ROM that is already de-googled.
You can try lineageOS 17.1 if you want (best version I have found was this: https://lineageos.wickenberg.nu/zerofltexx), or look for older official lineageOS builds in this forum, or just any other ROMs.
My fingerprint sensor works, so I dont know about yours. But it won't work without Google apps, I think. At least not on this ROM I guess.
Yes, if you want to change your ROM later, that is what you would do. IF you want Google Apps and it is not included in the chosen ROM, you would have to install GApps additionally. But since you dont want google, you only need to Root and flash Magisk.
Most people use FDroid for a free App Store I think.
About your Question regarding Magisk:
Magisk.zip is the thing you root your phone with. Usually you have to root your phone again every time you install a new ROM.
Magisk Manager is an App that helps you manage your root permissions, so you can grant root access to apps or deny them. It is also there to hide your root from the google system and from apps that require un-rooted devices. I guess you can't run them without Google safety net etc anyways. Furthermore, there is a repository in the magisk manager app from which you can download various tweaks and scripts etc for your phone and flash it directly onto it, without needing to boot into recovery first.
Yes, I see the same installation buttons even though it is up to date. Maybe it is there to give you the option to re-install things to fix issues.
I would advise using Firefox as your browser.
Thank you again waffelschnitten I learn a lot with you.
So far I installed
F-Droid, APKPure
Firefox, Opera, Brave
Signal but I can't start it because I need to update Google Play Services. I had reading about it and understand it is very difficult to avoid as it is a layer between hardware and software (?).
As you know I don't like GAFAM stuff but I'll be pragmatic and use it unless you know another way.
The issue now is when I start Signal, it ask to update Google PS and I am back to the previous window when I click update button. I checked that it is installed version 11.9.75 and the 2 buttons Disable and Force Stop are grey out.
Any idea how to get ride of this issue?
BTW what Instant Messaging app do you advice/use?

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